Coinbase's x402 protocol surpassed 100 million agentic transactions on Base within nine months of its May 2025 launch, according to a Chainalysis report. The protocol, which repurposes the HTTP 402 st…
Cinderwright has launched a proxy service that lets AI agents call over 2,800 paid APIs — including weather, translation, and Bitcoin price lookups — without implementing any crypto payment logic. Dev…
Keyrock's analysis of 176 million x402 payments found that 76% were below a $0.30 card-fee floor and 98.6% settled in USDC, revealing that stablecoin fallback flows require careful retry policies to p…
Fireblocks Agentic Payments introduces a state-log approach for handling paid requests that remain on hold, distinguishing between payment verification and fulfillment decisions. The system records fi…
Base reported that AI agents processed 3.1 million x402 transactions worth $1.2 million over the past 30 days, with agent payments covering inference, search, market data, and travel services. The net…
The CTEF v0.3.2 specification has been released, establishing a substrate-layer canonical form that enables cross-framework agent trust without requiring shared authority or framework extensions. The …
The article describes a governance mechanism for autonomous AI agents called "Constitutional Exception Committees," which allows agents to request temporary, specific exceptions to their hard-coded co…